sabresfaninthesouth
Lifelong Cynic
I'm not going to jump on the train that viewership means more popularity. Viewership of the Olympics is usually high but that doesn't mean gymnastics, bobsledding or rowing is going to surge in popularity because of it.
I do believe Soccer is growing in popularity at a higher level here in the US but it will not pass the NHL in the next 5 years.
That's a tough comparison though because the Olympics is really the pinnacle for those sports. There's really no competitive leagues to speak of (large ones I mean).
The World Cup is the pinnacle of soccer only at the international level. In between there's an extraordinarily healthy network of club leagues that can retain a person's interest in between tournaments.